There are five main types. 1, casting crane for lifting hot metal injection Mixer, furnaces and continuous casting molten steel into the lifting device or ingot molds and other purposes. Main car lifting ladles, deputy car flipped ladles and other auxiliary work, in order to expand the use of auxiliary hook and better services for the steelmaking process, main and auxiliary hook are arranged in each trolley Lord independent agencies, Deputy small car, and along their respective orbits. There are four common form of structural beam four-track rail and four-six beams. 2, use tongs to clamp crane vertically lifted to a high temperature ingot soaking pit furnace, or take it out into the car shipped ingot. 3, ingot crane for removal from the ingot mold ingot forced prolapse. Small car has a special dummy device off, way off the starter according to the shape of the ingot mold may be: some off undesignated lever pressed ingot ingot crane 1 ton bridge crane, lift the ingot mold with tongs; some with tongs pressure live ingot mold, with a small clamp lifting steel ingot. 4, charging crane to be added to the open hearth in charge. The lower end of the column containing the main trolley bridge crane round pick rod pressure tank and to provoke it into the furnace. The main column rotation about a vertical axis, pick the rod up and down swing and swing. Deputy trolley for furnace repair and other ancillary operations. 5, forging hydraulic machine with a crane for the forging of large parts. On the main trolley hook suspension feeders special turn for support and flip the workpiece; Vice cart used to lift the workpiece. NLH series hoist double girder bridge crane Product Features 1. According to the latest national standards, the newly designed carts run unit, bridge steel structure and accessories, lightweight design, precision build, appearance, safe and reliable. 2. Bilateral walkway design, can easily reach all parts of the device, easy maintenance. 3. Lifting unit with two-speed motor drive system Mitsubishi crane, speed performance to meet user requirements. Run the unit with stepless speed drive system, smooth start-up and operation, lifting items swings, high positioning accuracy. The car used a flexible adjustable system, eliminate the "three legs" phenomenon radically. 5. Can be equipped with anti-sway module independent intellectual property rights, reduce the risk of hoist swing brought. 6. Main, end beam modular design, modular production, manufacture of high precision. Station bridge crane, generous heavy (certification), the north bridge crane provided by generous heavy machinery Co., Ltd., Henan Province. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) is Zhengzhou, engineering, construction cranes leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In heavy generous leadership with the staff warmly welcome all inquiries negotiations to create a better future for heavy generous.